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Aug 14, 2018 at 9:16 comment added Lundin Through the wonders of Ohm's Law, we can convert a resistance to a voltage. VCOs are often controlled by a resistor or a potentiometer.
Aug 14, 2018 at 8:31 answer added Sir Sy timeline score: 1
Aug 14, 2018 at 5:23 answer added analogsystemsrf timeline score: 0
Aug 12, 2018 at 4:18 answer added user136077 timeline score: 1
Aug 12, 2018 at 2:10 comment added D.A.S. A voltage controlled resistor (VCR) has been recently discussed but if you want to control voltage controlled resistance with a bias voltage you can use a current source with sense feedback.(V/I(t)=R(t)) But people usually just use a fixed V or R and modulate current.
Aug 12, 2018 at 1:52 history edited Jasen Слава Україні CC BY-SA 4.0
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Aug 12, 2018 at 1:51 comment added Harry Svensson Well.. You can always convert a resistance to a voltage and then feed that voltage into a VCO.
Aug 12, 2018 at 1:33 answer added Jasen Слава Україні timeline score: 3
Aug 12, 2018 at 1:30 comment added Thomas @WesleyLee: Yes, I think that is what I mean. Something that will change in resistance over time.
Aug 12, 2018 at 1:06 answer added Audioguru timeline score: 3
Aug 12, 2018 at 1:04 comment added Wesley Lee You mean like a programmable electronic load?
Aug 12, 2018 at 0:39 history asked Thomas CC BY-SA 4.0